Corrugated Paperboard Production Line from Canada
Integrated system including single facer, glue machine, double backer, and slitter-scorer for making corrugated paperboard. HTS 8439.20.00 covers complete lines dedicated to paperboard manufacturing.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Break down line components in entry but classify as complete functioning unit when designed for paperboard
• Include flute profile specifications (A,B,C,E) confirming corrugating function
• Verify containerization meets heavy machinery transport standards (flat-rack vs 40'HC)